2(4x - 1) + 3(3 - 2x) = 0
x = -7/2
Ox= -7/6
Ox= -4
OX= -4/3
Wats the answer?

In the field of thermodynamics, rankine is the unit used to measure temperature. one can convert temperature from celsius into rankine using the formula c= r/1.8 - 273, what is the temperature in celcius corresponding to r degrees rankine.

How do you determine whether a relationship represented as as graph is linear or nonlinear

We just started the introduction into circles and i have no idea how to do this.